Features
  • Long length drill bit has a drilling depth of 6 to 7 times its diameter and has an extended flute and overall length to drill deeper and reach farther
  • Solid carbide drills produce close-tolerance holes in hard materials, and have a longer tool life at higher speeds than cobalt and high-speed steel (HSS)
  • Uncoated (bright) finish has no additional surface treatment or coating
  • Coolant-through channels internally guide coolant to the drill bit tip for high feed rates and speeds and continuous clearing of chips
  • Round shank conforms to DIN 6535 HA standard, and accommodates most drill chucks
Description
The Sandvik Coromant CoroDrill Delta-C R840 series long length drill bit is made from solid carbide with an uncoated (bright) finish and has a 118-degree point for use in deep drilling applications on a range of hard materials. Solid carbide is harder than high-speed or cobalt steel, provides longer tool life at higher speeds, and produces close-tolerance holes in hard materials. The uncoated finish has no additional surface treatment or coating. The 118-degree point has a point geometry that easily regrinds to restore its cutting edges and is recommended for small part machining at low speeds and low feed rates.
UPC
OID740027703
Brand
Sandvik Coromant
Model
69826231727
Part
69826231727

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